From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Fri, 29 Jan 2010 04:05:52 +0000 (+0000)
Subject: xfrm: avoid spinlock in get_acqseq()
X-Git-Tag: v2.6.34-rc1~233^2~472
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28aecb9d7728dc26bf03ce7925fe622023a83a2a;p=pandora-kernel.git

xfrm: avoid spinlock in get_acqseq()

Use atomic_inc_return() in get_acqseq() to avoid taking a spinlock

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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